Njengomathiriyeli wodonga lomkhusane phantse iminyaka engama-70 yamava esicelo esiphumeleleyo kumazwe aphesheya, iphaneli yealuminiyam ye-anodized nayo sele iqalisile ukuqaqamba kwiiprojekthi zolwakhiwo lwasekhaya kwiminyaka yakutshanje, phakathi kwazo ezona zidumileyo yiShanghai Planetarium kunye neTAG Art Museum. Iipaneli ze-aluminiyam ezi-Anodized zisetyenziswa kuyo yonke i-facade ye-Shanghai Planetarium, kwaye iipaneli zokusika ezenziwe ngedayimane zisetyenziswa kwii-angles ezahlukeneyo.
Ngokuphuma kwelanga kunye nokutshona kwelanga kumboniso wokukhanya ebusuku, umbukeli unokubona ukukhanya okwahlukileyo kunye nemiphumo yethunzi ukusuka kwi-Angle nganye.
Kunye nomsebenzi omtsha kaJean Nouvel, i-TAG Art Museum.Igalari yegalari ihonjiswe ngamaqhekeza angama-127 e-anodized aluminiyam ye-sunshade yombane yabalandeli, enika i-facade yesakhiwo ukukhanya kwesinyithi phantsi kokukhanya kwelanga.
Ukongeza, kwiminyaka yakutshanje kwisicelo sasekhaya seeprojekthi ze-anodized aluminium panel nazo zininzi, ezinje:Izakhiwo ezinkulu eziphawulekayo: IZiko leNkcubeko yeWuyuanhe kunye neMidlalo, iMyuziyam yeSayensi kunye neTekhnoloji yaseHenan, iSikhululo seJiaxing, iLinping Sports Park Tennis Hall, iHaixin Bridge, iJW Marriott Marquis Hotel, njl.
Ke yintoni umahluko phakathi kwepaneli yealuminiyam enodizekileyo kunye nephaneli ye-aluminiyam ye-fluorocarbon edla ngokusetyenziswa kushishino?Eli nqaku lichazwa ngemiba emine: inkqubo yonyango lomphezulu, ukuqina komphezulu, ukucocwa lula, kunye nokuqina.
01.
Itekhnoloji yonyango lomphezulu
Anodizedipaneli yealuminiyam
Okokuqala, yintoni inkqubo ye-anodizing?I-Anodizing yinkqubo ye-electrochemical eyenza i-dense oxide layer kwi-aluminiyam.
I-Al2O3 sisakhiwo sekhemikhali esingaguqukiyo, sinobona bunzima kakhulu phakathi kwee-oxides, kwaye siyakwazi ukumelana nemozulu ngokugqithisileyo. Nokuba umaleko we-oxide udibana nomlilo, i-aluminiyam iyanyibilika kodwa umaleko we-oxide awuyi kutshintsha. Ayikokubaxa ukuthi i-alumina ye-anodized yiRolls Royce yephaneli ye-aluminium. Ngapha koko, ayikokubaxa ukubuza ukuba yeyiphi indlela yonyango engaphezulu enokufikelela ezo mpawu zixineneyo?
Fluorine ikhabhoni aluminiyam panel
Iphaneli ye-aluminiyam ye-Fluorocarbon itshizwe kumphezulu we-aluminiyam ngenkqubo yonyango lwepeyinti. Nangona i-fluorocarbon coating yongezwa nge-fluorine resin ukuphucula ukusebenza, isakhiwo se-polymer yefilimu yepeyinti isaza kuhlanjululwa ngokuqhekeka kokukhanya kwe-ultraviolet, i-pulverizing and peeling.
02.
Ukuqina komphezulu
Ubunzima bomphezulu wephaneli ye-aluminiyam oxide kunye nepaneli epeyintiweyo ye-aluminiyam ivavanywa luvavanyo oluqhelekileyo lobunzima bepensile.Sinokufumanisa ukuba ukuqina kwepensile yi-9H (ipensile ephezulu yobunzima kwibhubhoratri), nayo ayikwazi ukukrwela ifilimu ye-oxide, oko kukuthi, ubunzima befilimu ye-oxide bungaphezulu kwe-9H.
Ukuba ubulukhuni befilimu ye-oxide bulinganiswa nobulukhuni be-Mohs, idayimane eqhelekileyo inobulukhuni be-Mohs ye-10, ngelixa amacandelo e-oxide layer, i-aluminium oxide kunye nesafire, inobulukhuni be-Mohs ye-9 emva kwedayimane.
03.
Kulula ukucoca
Uninzi lwe-fluorocarbon aluminiyam yodonga lwamakhethini, olufakwe kuphela malunga neenyanga ezi-3 luya kubonakala ukungena kunye nokuhamba okuthe nkqo kongcoliseko lwendalo, ipleyiti ye-aluminium ye-fluorocarbon emva kokufakwa kothuli oluninzi, kunye nokwandiswa kwexesha, ukuqokelelwa kwezinto ezingcolisayo kuya kusiba nzulu kwaye zifudukele ecaleni kwe-porous. umphezulu ukuya kwindawo yangaphakathi yokwaleka, echaphazela kakhulu inkangeleko yodonga lomkhusane.
Xa iphononongwa phantsi kwe-microscope, ifilimu yepeyinti ye-fluorocarbon inokubonwa ngokukhuliswa kwamaxesha angama-500, ifana nesakhiwo esineziponji.
Ngenxa yoxinano oluphezulu lwepaneli ye-aluminiyam ye-anodized, isakhiwo sasingabonakali kwi-500x yokukhulisa, ngoko ke kwafuneka ukuba inyuswe ibe yi-150,000x. Isiphumo sasimangalisa. Ifilimu ye-oxide ifana nesakhiwo esiqinileyo ngaphandle kwe-gap yenqaba, iqinile ixesha elide phezu kwe-aluminium substrate, iphaneli ye-aluminium ukuya kwinqanaba eliphezulu lonyango kufuneka libe yi-No.1!
Uluhlu lwe-oxide yepaneli ye-aluminium anodized ifana ne-corundum ye-ceramic layer, umphezulu awuthathi mthwalo kwaye awufaki uthuli. Ulwakhiwo oluxinene ngokugqithisileyo lwenza ukuba ungcoliseko lungakwazi ukungena, kwaye ungcoliseko oludada phezu komhlaba luya kukhukuliswa yimvula. Ngethuba nje ukucoca okuqhelekileyo, udonga lunokuba lutsha iminyaka.
Iphaneli ye-Fluorine carbon aluminiyam kumphezulu we-fluorocarbon polymer resin coating (eyaqondakalayo kwiplastiki), thatha ukungcola kwe-adsorption ngokulula, kwaye ekukhanyeni kuya kuthi kancinane kube rhabaxa, kugxininise ukungcola, ukuxhoma ukungcola kwifilimu evulekileyo, yenze ungcoliseko oluthe nkqo emva koko. iimvula zihlanjwe, nokuba nesicoci sekhemikhali esomeleleyo okwethutyana sithomalalise isidanga se-smudgy, kuya kukhokelela kudonga lomkhusane ngakumbi nangaphezulu.
04.
Ukuqina
Ngokutsho kolu hlalutyo olungentla, ngenxa yeendlela ezahlukeneyo zonyango lomphezulu, kukho indawo yangaphakathi yomaleko kwifilimu yepeyinti ye-fluorocarbon ekulula ukubola. Emva kwe-filamentous corrosion, umphezulu ulungele ukukhupha, ukukhupha amagwebu, ukuqhekeka okanye ukuqhekeka. Emva kwemozulu, umphezulu wefilimu yepeyinti uya kuba ngumgubo ukwenza ipowder ecocekileyo, kwaye i-gloss kunye nombala iyancitshiswa kakhulu, ekhokelela ekudakaleni kokubonakala komphezulu.
Ngokwahlukileyo, ipaneli ye-aluminium anodized, emva kweminyaka ephantse ibe yi-70 yamava ekhaya nakwamanye amazwe, okoko nje ukucocwa okuqhelekileyo kunye nokugcinwa, indlu inokunyamezela.
Yasekwa ngo-1883, i-PPG Industries, isigebenga sepeyinti sangaphandle esikhokelayo kwihlabathi, sisebenzise i-aluminiyam ye-anodized kwikomkhulu layo lolawulo kunye neziko lophando kunye nophuhliso, elakhiwa kwiminyaka engama-34 eyadlulayo ngaphandle kokulondolozwa kwesiqhelo.
Kwiprojekthi ye-ofisi ye-PONT DE SVRES, udonga lwamakhethini e-anodized aluminiyam ludala kakhulu, luneminyaka engama-46 ubudala, kwaye aluzange lugcinwe ngokuqhelekileyo.
Iphepha le-aluminiyam e-Anodized kunye nokuchasana kwemozulu okugqwesileyo, inokumelana nazo zonke iintlobo zokusingqongileyo.
Ixesha lokuposa: Aug-17-2022